| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.95 | 7.343% | $33.2227 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $142.49 | 5.263% | $149.9892 | $149.99 | $150.00 | $150.00 |
| Purchase #3 | $12.32 | 6.333% | $13.1002 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $39.30 | 13.219% | $44.4951 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $131.92 | 3.809% | $136.9448 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $119.30 | 6.229% | $126.7312 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $190.60 | 6.224% | $202.4629 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $666.88 | $706.9461 | $706.94 | $706.95 | $706.90 | |